$aui-css-default-button-style-sel: 'button, [type="button"], [type="reset"], [type="submit"]';

@mixin aui-css-reset-button-transparent() {
    background-color: transparent;
    border: none;
    padding: 0;
}

@mixin aux-exp-host($host, $sel, $append: " > ") {
    $s: "";
    @if ($host != ":host") {
        $s: $s + $host + $append;
    } 
    #{$s + $sel} {
        @content;
    }
}